breaking a lot of stuff
wrapper project now builds
exposed cell
added operator overloading
Merge branch 'master' into relativeCells_23
reduced build errors in unit test
unit tests now build and succeed
Added IsWinningState to ComputerPlayerUtils
Merge branch 'master' into moveorder_9

Conflicts:
	Engine/Engine.vcxproj.filters
Merged Player/Move invertion tests into ComputerPlayerUtils
Wrote unit tests for ComputerUtils::IsWinningState
Started with isWinningState